AMD GPUOpen recently released the FSR 'Redstone' SDK 2.1, expanding the FidelityFX Super Resolution ecosystem. This new Software Development Kit provides developers with easy-to-use APIs for integrating FSR features into games. A key aspect of this release is the availability of "advanced neural rendering technologies," which developers can now access through the SDK. This update aims to simplify FSR implementation for game developers and broaden the capabilities of AMD's upscaling technology.